378696528335 has 8 divisors (see below), whose sum is σ = 454769740656. Its totient is φ = 302734618240.

The previous prime is 378696528323. The next prime is 378696528407. The reversal of 378696528335 is 533825696873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 378696528335 - 2⁸ = 378696528079 is a prime.

It is a super-2 number, since 2×378696528335² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27818069 + ... + 27831678.

It is an arithmetic number, because the mean of its divisors is an integer number (56846217582).

Almost surely, 2^378696528335 is an apocalyptic number.

378696528335 is a deficient number, since it is larger than the sum of its proper divisors (76073212321).

378696528335 is a wasteful number, since it uses less digits than its factorization.

378696528335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55651113.

The product of its digits is 195955200, while the sum is 65.

The spelling of 378696528335 in words is "three hundred seventy-eight billion, six hundred ninety-six million, five hundred twenty-eight thousand, three hundred thirty-five".